FBI data show 27 of the 317 laptop computers were located, including 26 reportedly located after the end of our audit review period on January 31, 2002.

"Zero file" is a term used by the FBI's OPR to refer, among other things, to matters involving retired employees (over whom OPR lacks jurisdiction), or to cases dating from
before 1997 (when the present system for reporting missing weapons was implemented). A zero file could also involve stolen property where a police report was obtained and it is obvious that the
employee exercised due diligence.